2610368860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{201107}}^1$

素因数の和:201186

約数の個数: 48

約数和(自身を含む): 6081505920

約数和(自身を除く): 3471137060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 201107, 402214, 804428, 1005535, 2011070, 2212177, 4022140, 4424354, 8848708, 11060885, 11865313, 22121770, 23730626, 44243540, 47461252, 59326565, 118653130, 130518443, 237306260, 261036886, 522073772, 652592215, 1305184430, 2610368860]

約数ペア:

[(1, 2610368860), (2, 1305184430), (4, 652592215), (5, 522073772), (10, 261036886), (11, 237306260), (20, 130518443), (22, 118653130), (44, 59326565), (55, 47461252), (59, 44243540), (110, 23730626), (118, 22121770), (220, 11865313), (236, 11060885), (295, 8848708), (590, 4424354), (649, 4022140), (1180, 2212177), (1298, 2011070), (2596, 1005535), (3245, 804428), (6490, 402214), (12980, 201107)]